Superionic water—the hot, black and strangely conductive form of ice that exists in the center of distant planets—was ...

A warming planet has opened up new shipping routes and turned Greenland into a geostrategic asset for the Trump ...

The world’s oceans are becoming dangerously acidic. A controversial proposal would raise the pH — by mixing chemicals into ...

Science gadgets available for purchase that demonstrate core scientific ideas.

At the heart of our sun, fusion is unfolding. As hydrogen atoms merge to form helium, they emit energy, producing the heat ...

Europa’s buried ocean has made it one of the most exciting places to search for life beyond Earth. However, new calculations suggest its seafloor may be calm, cold, and largely inactive, with little ...

Satellite photos show meltwater on the surface of iceberg A23a collecting in an unusual way, which may be a sign that the ...

Water ice at the Moon's south pole has become one of the most closely watched targets in modern lunar science, and China's ...

Newly-obtained surveillance footage shows the minutes leading up to the fatal shooting of a Minneapolis woman on Wednesday.